Forespar Performance Products MF 840 Vented Loop - 1-1/2" for Marine and Engine Cooling Systems

MF 840 Vented Loop - 1-1/2"

Installing one of our vented loops will ensure that fluids will not siphon from tank to tank. Vented loops are commonly used in the marine toilet system and engine cooling system. The simple valve system incorporated in the top of the loop allows air to enter the line when not in use, yet effectively seals as water or other fluid passes through. Molded in Marelon, neither vent nor loop will corrode. The duckbill one way valve is designed to seal properly if particulate matter is present in fluids.

Specifications:

• Barb Size: 1-1/2" (38.1mm)
• Height: 5-1/4" (133.35mm)
• Width: 7-3/4" (196.85mm)

The Forespar Performance Products MF 840 Vented Loop is a reliable and essential component designed to prevent siphoning in marine toilet and engine cooling systems. Crafted from durable Marelon, this vented loop offers excellent resistance to corrosion, ensuring longevity in harsh marine environments. Its simple yet effective valve system allows air to enter the line when not in use, creating a seal that prevents fluid from siphoning from tank to tank, which is critical for maintaining system integrity and safety. The built-in duckbill one-way valve seals properly, even when particulate matter is present in the fluids, making it ideal for use in demanding conditions. This vented loop features a 1-1/2 inch barb size, with a height of approximately 5-1/4 inches and a width of about 7-3/4 inches, providing a compact yet efficient solution for fluid management. Whether used in marine toilet installations or engine cooling setups, the MF 840 vented loop ensures smooth operation and prevents unwanted siphoning, contributing to the reliability and safety of your vessel's systems. Its corrosion-resistant properties and design considerations make it a top choice for boat owners seeking durability and performance in their marine plumbing components. As with all Forespar products, this vented loop adheres to high manufacturing standards, ensuring top-tier performance and longevity in marine environments. Proper installation and maintenance of this vented loop help safeguard your vessel's systems from potential damage caused by siphoning or fluid backflow, making it an indispensable part of your marine plumbing setup. The MF 840 vented loop is a dependable and low-maintenance solution for maintaining optimal fluid control on your boat or watercraft.

Features:

• Corrosion-resistant Marelon construction ensures durability in marine environments

• Effective venting system prevents siphoning from tanks and systems

• Easy-to-install with 1-1/2 inch barb size for versatile application

• Built-in duckbill one-way valve seals properly even with particulate matter

• Compact dimensions make it suitable for tight spaces in boat installations